This past January inexperienced a severe chemical scalp burn from hair color. It took 6 Weeks for my scalp to peel hair loss started about 2 weeks after application and continued until August .luckily I had a really thick curly hair , however the amount coming back is no where close to what came out and my scalp which has never been a problem is now plagued with severe seborric dandruff . I have been going to a dermatologist since April. Using steroid oil. And it has not helped. Dandruff shampoos and medicated shampoo seem too harsh and aggravate it worse. This week I'm trying vinegar. Any ideas?